CN101461644A - Scald-proof straw - Google Patents
Scald-proof straw Download PDFInfo
- Publication number
- CN101461644A CN101461644A CNA2009100605179A CN200910060517A CN101461644A CN 101461644 A CN101461644 A CN 101461644A CN A2009100605179 A CNA2009100605179 A CN A2009100605179A CN 200910060517 A CN200910060517 A CN 200910060517A CN 101461644 A CN101461644 A CN 101461644A
- Authority
- CN
- China
- Prior art keywords
- scald
- ballonet
- suction pipe
- straw
- proof straw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Table Equipment (AREA)
Abstract
The invention discloses a scald-proof straw, wherein, a ballonet is provided at the back end of the suction pipe, and a gap is provided between the ballonet and the straw wall. When in use, the ballonet in the straw plugs the straw upon encountering high-temperature, so that the thermal liquor can not be suctioned to the mouth, thereby protecting the mouth from scalding.
Description
Technical field
The present invention relates to the daily necessities field, especially a kind of scald-proof straw.
Background technology
People are at beverage and suck spoon meat and can use suction pipe often, but beverage and spoon meat will be scalded unless you give your whole attention to it sometimes because heating causes temperature higher.
Summary of the invention
Purpose of the present invention is exactly for people not being scalded when inhaling beverage and spoon meat, proposing a kind of scald-proof straw.
Technical scheme of the present invention for this reason is that scald-proof straw comprises suction pipe, it is characterized in that: the tail end at suction pipe is provided with a ballonet, leaves the gap between ballonet and suction pipe wall.
Beneficial effect:
Use the present invention and block suction pipe when running into high temperature, hydrothermal solution is inhaled less than in the mouth, thereby protected face not scalded because the air bag in the suction pipe just expands.
Description of drawings
1 is structural representation of the present invention among the figure.
The specific embodiment
As shown in Figure 1, be provided with ballonet 2 at the tail end of suction pipe 1, when people during with the beverage of suction pipe heat absorption because the principle of expanding with heat and contract with cold will expand rapidly when ballonet 2 runs into hot beverage and hinder flowing of hot liquid, thereby protect face not scalded.
Claims (1)
1, scald-proof straw comprises suction pipe, it is characterized in that: the tail end at suction pipe is provided with a ballonet, leaves the gap between ballonet and suction pipe wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100605179A CN101461644A (en) | 2009-01-08 | 2009-01-08 | Scald-proof straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100605179A CN101461644A (en) | 2009-01-08 | 2009-01-08 | Scald-proof straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101461644A true CN101461644A (en) | 2009-06-24 |
Family
ID=40802594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100605179A Pending CN101461644A (en) | 2009-01-08 | 2009-01-08 | Scald-proof straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101461644A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349780A (en) * | 2011-11-10 | 2012-02-15 | 陈廷 | Suction tube capable of preventing hot drink from being sucked |
| CN105686580A (en) * | 2014-11-26 | 2016-06-22 | 广西大学 | Scald-preventing straw |
| CN107928320A (en) * | 2016-12-16 | 2018-04-20 | 合肥龙精灵信息技术有限公司 | Mother and baby's scald-proof straw |
-
2009
- 2009-01-08 CN CNA2009100605179A patent/CN101461644A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349780A (en) * | 2011-11-10 | 2012-02-15 | 陈廷 | Suction tube capable of preventing hot drink from being sucked |
| CN102349780B (en) * | 2011-11-10 | 2014-01-01 | 黑龙江八一农垦大学 | Suction tube capable of preventing hot drink from being sucked |
| CN105686580A (en) * | 2014-11-26 | 2016-06-22 | 广西大学 | Scald-preventing straw |
| CN107928320A (en) * | 2016-12-16 | 2018-04-20 | 合肥龙精灵信息技术有限公司 | Mother and baby's scald-proof straw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090624 |